baber/WOPTO huggingface dataset:
Patent JP-S6162915-A (JP)
Title: Position correction system for coordinate input device
Inventor: KOBAYASHI TADASHI
IPC: G06F3/0488
Filed: 1984-09-04
Abstract: PURPOSE:To increase a processing speed and to increase the number of connectable input devices by cascading an origin correcting circuit and a full- scale correcting circuit and obtaining a position-corrected coordinate signal from their output terminal. CONSTITUTION:A coordinate input device 1 inputs a pattern handwritten on its input surface 10 with a pen 11 to a controller 3 as a coordinate signal. This controller 3 converts said coordinate signal into an image signal and sends it to an image display device 2, thereby displaying said pattern on its display screen 20. An adding circuit 12 and a coefficient circuit 15 are provided for the correction of the coordinate position, and a corrected signal x3 is generated from the offset signal vc by a variable resistance VR and the X-coordinate signal x1 of the input position on said input surface 10 and outputted. Consequently, input to the origin Oi is made with a pen 11 during initial calibration, and said variable resistance VR is adjusted so that the cursor display C coincides with the origin Od. Further, a full-scale point Fi is inputted with the pen 11 and a variable resistance (r) is adjusted so that the input point coincides with a full-scale point Fd.
Patent JP-H1030045-A (JP)
Title: Production of flame-retardant thermoplastic resin composition
Inventor: MARUYAMA KAZUNORI
IPC: C08K5/3492
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To easily obtain the subject composition having excellent physical properties and flame retardancy and simultaneously excellent in appearance and drip-preventing effect by using a perfluoropolymer having a specific form as a drip-preventing agent. SOLUTION: This flame-retardant thermoplastic resin composition comprises (A) 100 pts.wt. of a thermoplastic resin mixture comprising (i) a graft copolymer produced by graft-copolymerizing a mixture comprising (a) 60-100wt.% of an aromatic vinyl monomer and (b) 0-40wt.% of a monomer capable of being copolymerized with the component (a) in the presence of a rubbery polymer and/or (ii) the copolymer of 60-100wt.% of the component (a) with 0-40wt.% of the component (b) or a thermoplastic resin mixture comprising the component (i) and/or the component (ii) and (iii) either one of a polycarbonate, a polyphenylene ether and a saturated polyester, (B) 1-35 pts.wt. of a flame retardant comprising an organic halogenated compound and/or an organic phosphorus compound, and (C) 0.01-1 pt.wt. of a drip-preventing agent comprising a perfluoropolymer.  Therein, the component C comprises spherical perfluoropolymer particles having a number-average mol.wt. of >=1×10<6> , a bulk density of >=0.6g/ml and an average particle diameter of 100-1000μm.
Patent JP-H0235182-A (JP)
Title: Regulator for vehicle power window
Inventor: YAMADA TAKAHIRO
IPC: B60J1/17
Filed: 1988-07-25
Abstract: PURPOSE:To delay an on-off speed at the side of a full-close position of window glass so sufficient enough as well as to make it easily stoppable even in a position slightly opened by using a noncircular gear for transmission between a countershaft and a drive shaft of a regulator arm. CONSTITUTION:A noncircular gear 31 is attached to a regulator arm 5 opening or closing window glass, engaging it with an eccentrically circular gear 29 attached to a countershaft 25 being driven by a motor. A conspicuous change is given to turning angular velocity of the regulator arm 5, whereas turning angular velocity of the countershaft 25 is constant, and the window glass is lifted up or down slowly at the side of a full-close position, whereby it is made so as to be easily stoppable at an optional position.
Patent JP-H0235208-A (JP)
Title: Threaded joint for oil drilling tube excellent in fatigue characteristic
Inventor: TSUKANO YASUTSUGU
IPC: F16B7/18
Filed: 1988-07-25
Abstract: PURPOSE:To improve fatigue characteristics without deteriorating tensile characteristics by cutting the female thread of a tapered screw or a male thread so as to gradually lower toward a male screw inserting direction or toward an imperfect screw part. CONSTITUTION:The female thread 1' of a cut tapered screw 4 is cut so as to gradually lower a part or all of the thread toward a male screw inserting direction of toward an imperfect screw part 3. In order to prevent the deterioration of a tensile strength due to a non-fitting of a male screw and a female screw cut so as to be gradually lowered, the height of the cut thread 4 is higher than 0.44mm at the minimum. When a joint cut to such a shape is used for a tube fitting, a load concentrated to a part of the thread is shared by the respective threads 4 to improve fatigue characteristics without deteriorating tensile characteristics.
Patent JP-H1057342-A (JP)
Title: Magnetic resonance device and method
Inventor: DEMEESTER GORDON D
IPC: G01R33/38
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce electric consumption in a magnetic resonance device by keeping constant magnetic flux of a superconductive coil passing through a strong magnetic flux path on controlling specific value the magnetic field strength passing in a space for receiving objects. SOLUTION: A strong magnetic flux path 20 is extended between pole chips 30, 32. A direct superconductive coil 62 having a continuous switch 64 is put around the flux path. A pair of resistant coils 50, 52 is put on one of each pole chip. The resistant coils 50, 52 are overdriven closer to thermal fault point to generate a 0.5 tesla or otherwise specified magnetic field strength in a gap between pole chips. On closing the permanent switch, magnetic flux passing through the superconductive coil 62 is stabilized and kept on. The resistant magnet is either lowered or shut off by a slant. During the imaging, lesser electricity is sent to the resistant coils 50, 52 to compensate and focus the magnetic field from the superconductive coil 60 passing the gap between pole chips.  Thus, highly strengthen magnetic field is generated in the gap by combining the resistant coils 50, 52 and the superconductive coil 60 at comparably lower cost.
Patent JP-S5973466-A (JP)
Inventor: BABA SHINGO
IPC: C04B38/06
Filed: 1982-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6164899-A (JP)
Title: Zn composite plated steel sheet
Inventor: KITAYAMA MINORU
IPC: C23C2/26
Filed: 1984-09-06
Abstract: PURPOSE:To provide a titled plated steel sheet which is better in the resistance to rusting on the outside surface and the resistance of the worked part to in particular than the conventional alloy plated steel sheet by forming a Zn (alloy) plating layer as a lower layer onto the surface of the steel sheet and a Zn (alloy) layer contg. nonmetallic pulverous particles of a prescribed size and shape along or in combination as an upper layer thereto. CONSTITUTION:The Zn plating layer of Zn along or Zn-Fe, etc. is formed as the lower layer on the surface of the steel sheet and the plating layer of Zn along or Zr alloy contg. 0.01-30wt% the nonmetallic pulverous particles consisting of the oxide, carbide or nitride of Si, Al and Fe having <=5mu average grain size along or in combination is formed as the lower layer on said surface, by which the intended Zn composite plated steel sheet is obtd. The oxide such as SiO2, carbide such as SiC and nitride such as SiN coated with colloidal SiO2, Co, Mg, etc. are used as the nonmetallic pulverous particles to be incorporated into the upper layer. The Zn composite plated steel sheet is applicable for various applications, for example, a steel sheet for automobiles.
Patent JP-H0352876-A (JP)
Title: 1h-4,1,2-benzoxadiazine derivative, and preparation and use thereof
Inventor: JIYANNRIYUKU MARURON
IPC: A61K31/535
Filed: 1990-07-16
Abstract: PURPOSE: To obtain a medicine containing 1H-4,1,2-benzoxadiazine derivative containing a novel compound, having a beneficial pharmaceutical effect in the field of inflammation.  
     CONSTITUTION: A compound represented by formula I (wherein R denotes O, S or N-alkyl; R 1  denotes H, halogen or alkyl; and R 2  denotes phenyl capable of having a substituent (such as alkoxy and OH), pyridyle, thienyl, naphthyl, or 2,3,4,5,6-pentafluorophenyl), such as 3-(3-pyridyle)-1H-4,1,2-benzoxadin (novel substance) is contained as the active component. The compound is a 5- lipoxygenase and cycloxygenase forbidding agent, which is effective as the agent for treating asthma, allergic diseases, dry tendency and relieving inflammation. A compound represented by formula I can be obtained by the deacetylation of a compound represented by formula II (wherein R denotes O or S), the cyclization (R of the compound to be obtained is O) of a compound represented by formula III (wherein R 2  is not alkoxyphenyl), and the like. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6165707-A (JP)
Title: Chuck device
Inventor: MAEDA YUKIO
IPC: B23B31/20
Filed: 1984-09-06
Abstract: PURPOSE:To eliminate a cause of occurrence of vibration due to a roller bearing in the chuck device of a machine tool, by providing such an arrangement that hydraulic pressure is introduced into and discharged from a cylinder in a spindle through the bearing surfaces of fluid bearings for journalling the spindle. CONSTITUTION:A chuck device 12 is provided at the front end of a spindle 14 which is rotatably journalled to fluid bearing metals 13a, 13b. Further, a cylinder 26 for clamping and unclamping the device 12 is disposed in the spindle 14. The set position of the cylinder 14 is near to the device 14, and is preferably in the spindle 14 in a part where the spindle 14 is journalled by the bearing surface of the front fluid bearing metal 13a. Further, a piston 27 is fitted in the cylinder 26, extendably and retractably in the axial direction of the spindle 14, and a piston rod 29 integrally incorporated with the piston 27 is coupled with an actuating member 23 in the above-mentioned device 12. With this arrangement a cause of occurrence of vibration due to a roller bearing may be eliminated.
Patent JP-H0929718-A (JP)
Title: Manufacture of ceramic green sheet
Inventor: HARATANI TATSUO
IPC: B28B1/30
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic green sheet of a thin layer having less defects such as pinholes by improving the physical properties of the sheet even if a solvent is water or the like. SOLUTION: This method for manufacturing a ceramic green sheet comprises the steps of coating a carrier film with the slurry of a ceramic material composition containing a ceramic material, a water soluble polymer binder and an aqueous solvent, drying it to mold the ceramic green sheet, and then releasing the sheet formed on the film.
Patent JP-S6248415-A (JP)
Title: Pipe cutter
Inventor: HASHIMOTO YASUO
IPC: B23D21/02
Filed: 1985-08-26
Abstract: PURPOSE:To reduce cutting resistance of a cutter for cutting pipes diagonally and arcuately so as to diagonally weld one of the pipes to the other by cutting a cylindrical or an elliptically cylindrical member in a wedge-like manner to form a cutting edge. CONSTITUTION:A pipe cutter 1 has a cylindrical portion 2 and a head 3, and the edge formed by cut surfaces 4, 4 and the peripheral surface of the cylindrical portion 2 constitutes a cutting edge 5. In order to cut a pipe, the pipe is held by upper and lower holding halves 10, 11, and, with the head 3 pushed, the pipe cutter 1 is forced down along the diagonal arcuate surfaces 12, 13. At this time, the tip 6 bites into the pipe P. Then, it is cut arcuately by the width of the cutter thickness t along the right and left cutting edges 5, 5 to have the portion protruding from the holding halves 10, 11 to be cut off. This pipe cutter, which causes almost no deformation of a work, has small cutting resistance and deformation resistance and can cut a pipe by a light load.
Patent JP-S6340547-A (JP)
Inventor: YAMAMOTO MITSUMASA
IPC: A61F2/28
Filed: 1986-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000022374-A (JP)
Title: Heat radiating device for electronic equipment
Inventor: OTA KEIICHIRO
IPC: H05K7/20
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide excellent heat radiating performance out of a housing. SOLUTION: The heat radiating device radiates heat from a CPU 5 provided in a personal computer 1 and arranged in a housing 3 out of the housing 3. The device comprises a horizontal aluminum board 7 disposed in the housing 3 and having a heat pipe 9 provided in the housing 3. Air flow ports 20, 21 are respectively formed at right and left sidewalls 3a, 3b of the housing 3. A fan 22 for sucking the air out of the housing 3 from the port 21 of the right side and exhausting the air in the housing 3 is disposed in the housing 3. A through hole 18 is formed at a portion where the pipe 9 of the board 7 is not provided. Heat radiating fins 19 are provided at a side edge of the hole 18.
Patent JP-H0910835-A (JP)
Title: Device for introducing steel sheet into slitter take-up machine
Inventor: FUJIWARA TOSHIO
IPC: B21C47/26
Filed: 1995-06-28
Abstract: PURPOSE: To enable introduction into a take-up machine without cutting off a chip of a bar stock even if its material is thick and hard by providing the take-up machine with a guide table consisting of a freely attachable/separable fixing table and an extending/contracting table and providing the end part of the guide table with a steel sheet pressing roll consisting of a fixing roll and a vertically moving roll. CONSTITUTION: The extending/contracting table 4 of the guide table 2 is extended to come near a reel 5 of the take-up machine by operating a cylinder 7 for extending/contracting. After a chip la of each bar stock 1 is conveyed to the vicinity of the reel 5 of the take-up machine under the condition that the vertically moving roll 10 is ascended, when the vertically moving roll 10 is descended by operating a cylinder 11 for ascending/descending to contract a piston rod 11, the chip 1a of each bar stock 1 is tilted downward with its warp eliminated by being pinched with the fixing roll and the vertically moving roll. Thereafter, when the reel 5 of the take-up machine is slightly rotated, the chip 1a of each bar stock 1 is smoothly bitten into a biting part 6 of the reel 5, whereby the chip 1a of each bar stock 1 is held by the biting part 6.
Patent JP-2000016169-A (JP)
Title: Light emission stopping device for automobile display
Inventor: ITO TETSUYA
IPC: B60K35/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a light emission stopping device for an automobile display whereby the vehicle compartment is precluded from being illuminated light internally by the display when the car is moving backward. SOLUTION: When the reverse position of a transmission is selected by a reverse sensing means 6, light emission from a screen of a display means 1 is stopped by a light emission stopping means 5, so that there is not risk that inside the vehicle compartment is illuminated light when the car is moving backward. Accordingly the driver will never be bothered by glaring owing to lightness inside the vehicle compartment even in case the car is moved back at night, so that he can see well the surrounding of the car. When the reverse position is disengaged, the screen is restituted to its initial light emitting state.
Patent JP-S6341492-A (JP)
Title: Sialic acid derivative
Inventor: HASEGAWA AKIRA
IPC: C07H13/06
Filed: 1986-08-08
Abstract: NEW MATERIAL:A 2beta-acylthiosialic acid derivative (methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2-S-acetyl-3,5-dideoxy-2-thio-D-gly cero-beta-D-galacto-2-nonulopyrano sonate) expressed by formula I. USE:A medicine and raw material or intermediate for biochemical reagents, etc. PREPARATION:A 2beta-Cl substituted product expressed by formula II is reacted with silver fluoride AgF to provide 2alpha-F-substituted product (methyl 5- acetamido-4,7,8,9-tetra-O-acetyl-2-fluoro-2,3,5-trideoxy-D-glycero-alp ha,D-galacto-2- nonulopyranosonate) expressed by formula III, which is then reacted with thioacetic acid CH3COSH in the presence of a Lewis acid catalyst.
Patent JP-2001016867-A (JP)
Title: System interconnecting inverter
Inventor: KAWAMOTO TETSUHIRO
IPC: H02M7/48
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce distorted current with high accuracy, without causing in stability in a feedback control system. SOLUTION: A distorted element is converted into a DC by a distorted element extracting part 10, using rotational coordinate conversion for each distorted frequency element, and only the DC element is extracted using a low-pass filter to extract a distorted frequency element superimposed in the outputted current of an LC filter 3 formed at an inverter output part. A distortion compensating command developing means among inverter output current compensating command developing means 11, 12, 13 develops a distortion-compensating command for compensating the extracted distorted frequency element, and the distortion-compensating command is transformed into an inverter output current compensating command by rotating coordinate transformation to control the output of the inverter based on the created inverter output current compensating command.
Patent JP-S6077996-A (JP)
Title: Carrier bar type barrel plating apparatus
Inventor: NAKAGAWA KEIZOU
IPC: C25D17/16
Filed: 1983-10-04
Abstract: PURPOSE:To contrive an unmanned operation in a series of plating work as well as to shorten plating time by combinedly installing means of holding a barrel in a rotatable state, transferring it, rotating it at a plating position, and tilting it. CONSTITUTION:Carrier bars 7 holding a barrel 1 in a horizontal state are suspended at a high position with a hanger robot, and many small-sized works are put in the barrel 1 from the openings 4. The barrel 1 is immersed in a tank and rotated with a chain 35, etc. to plate the works while agitating them. The bars 7 are then placed on saddles 17 on arms 16, and the barrel 1 is tilted with the arms 16 to discharge the works.
Patent JP-H0473921-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: NAGAI RYUTARO
IPC: H01G9/02
Filed: 1990-07-13
Abstract: PURPOSE:To obtain an electrolyte which can maintain stable electric characteristics of an electrolytic capacitor for a long time by dissolving a kind or more of mannitol, sorbitol, erythritol, and inositol, and phytic acid into an electrolyte that is a solution of solvent consisting mainly of polyhydric alcohol and boric acid, specific organic acid, or their salts. CONSTITUTION:At least a kind of mannitol, sorbitol, erythritol, and inositol, and phytin acid are dissolved into an electrolyte for electrolytic capacitor use that is a solution of a solvent consisting mainly of polyhydric alcohol and boric acid, organic monobasic acid, organic dibasic acid, or at least a kind of their salts. For example, polyhydric alcohols such as ethyleneglycol and glycerine are used as the solvent, and caprylic acid and the like as the organic monobasic acid, and azelaic acid, butyloctane diacid, or the like as the organic dibasic acid. Phytic acid is dissolved preferably by 0.01-1.5wt.%: less than 0.01wt.% gives low effect, and more than 1.5% allows dissolution of aluminum foil like phosphoric acid and the like.
Patent JP-2000019175-A (JP)
Title: Immunological examination method, and kit for immunological examination
Inventor: OKADA KEISAKU
IPC: G01N33/543
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an immunological examination method capable of quickly detecting an examining object with high sensitivity as to immunochromatography, and to provide a kit for the method. SOLUTION: In this method, a testing sample is located between one end of a water-absorbing base material provided with a stationary phase to which the first immunochemical component bonded specifically to an examining object is immobilized and the stationary phase, a mixture of the second labeled immunochemical component bonded specifically to the examining object and the third labeled immunochemical component bonded specifically to the second immunochemical component is developed from one end of the base material to form a doubly labeled immunocomplex on the stationary phase, so as to amplify labeling thereby. This kit of the present invention is a kit for the method hereinbefore. The examining object in the testing liquid is detected with sensitivity higher than that of the prior art, by use of the method and the kit for the method.
Patent JP-S5977092-A (JP)
Title: Manufacture of main casing of hydraulic pump
Inventor: MAEKAWA TAKASHI
IPC: F04C2/08
Filed: 1982-10-26
Abstract: PURPOSE:To improve machining efficiency of the main casing of a hydraulic pump by a method wherein a workpiece material formed by extruding an aluuminum alloy member is cut to an adequate length and then its both end surfaces and inner surface are subjected to cutting process. CONSTITUTION:A main body case 1 is provided with a pump chamber 3 passing therethrough, and a driving gear 5 engages with a driven gear 7 in the pump chamber 3. The main body case 1 is constructed such that heated and softened aluminum alloy material is pressed and extruded through a dies, thus molded material is cut to an adequate length and its both end surfaces and inner diameter surface are subjected to cutting process. Due to this cutting or machining operation, the cutting volume of the main body case is reduced and machining efficiency is improved.
Patent JP-H0350660-A (JP)
Title: Control system for starting use of system
Inventor: AWAREN HIDETOSHI
IPC: G06F21/31
Filed: 1989-07-18
Abstract: PURPOSE:To use a system even if the name of a user is inputted in a form different from the registered one by providing a user name converting means which converts the name of the user when it is confirmed that the name of the user is not registered previously. CONSTITUTION:When the user inputs the name of the user from an input means 1, a user name confirming means 2 retrieves the name of the user from a user name registering means 3. If the inputted name of the user is registered previously, the means 2 informs a use of system permitting means 5 of the fact. If the name of the user is not registered previously, it informs the means 5 of the fact. When information that the name of the user is registered previously is received from the means 3, it enables the user to use the system. When the information that the name of the user is not registered previously is received from the means 2, it transfers the name of the user to the user name converting means 6, and instructs it to convert the name of the user. The means 6 converts the name of the user received from the means 5 into the new name of the user on the basis of a conversion rule.
Patent JP-H0717401-A (JP)
Title: Brake of cableway
Inventor: HIGUCHI YOSHIMASA
IPC: B61H9/02
Filed: 1993-06-30
Abstract: PURPOSE:To moderate the swing of conveying devices on braking, by decelerating at first a main motor down to its speed being on the verge of halt and subsequently actuating a speed relay and driving a mechanical oil pressure releasing brake and an oil pressure releasing pulley brake to make braking action, on braking the conveying devices. CONSTITUTION:A main motor 6 and a reducer 10 fixed on a motor frame 8 are mounted on a prime mover frame 3 installed via front and rear legs 4, 5, at a station. A brake disk 7 fixed to the output shaft 6a of the main motor 6 is sandwiched to brake the devices when the oil pressure of a hydraulic cylinder in an oil pressure releasing brake 20 is released. And the circumference of a large pulley 11 fixed on the output shaft of the reducer 10 and wound up by cables is sandwiched to carry out braking action when the oil pressure the hydraulic cylinder in an oil pressure releasing pulley brake 60. When the conveying devices suspended at the cable 2 are stopped, the main motor 6 is decelerated at first down to the speed being on the verge of halt and subsequently a speed relay is actuated to make braking action by the oil pressure releasing brake 20 and the oil pressure releasing pulley brake 60.